{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1995:2ZCRCENAVMODK5AZ6LKIMIWTNH","short_pith_number":"pith:2ZCRCENA","schema_version":"1.0","canonical_sha256":"d6451111a0ab1c357419f2d48622d369f639c80d58558b2a520c7ad2e434a25a","source":{"kind":"arxiv","id":"hep-th/9509080","version":1},"attestation_state":"computed","paper":{"title":"Some Properties of Open - String Theories","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Augusto Sagnotti (U. Roma \"Tor Vergata\")","submitted_at":"1995-09-14T11:07:12Z","abstract_excerpt":"Open-string theories may be related to suitable models of oriented closed strings. The resulting construction of ``open descendants'' is illustrated in a few simple cases that exhibit some of its key features."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"hep-th/9509080","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1995-09-14T11:07:12Z","cross_cats_sorted":[],"title_canon_sha256":"49e1177364479bf33dcd9f21a8cdc2d5cd5114ea1538f75b76df01035ccc34eb","abstract_canon_sha256":"7335d31889dd9dc9a97cc6a955a9ccc090acd3286453fab6bf65634e495c5ef5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:32:48.538055Z","signature_b64":"fn7PtICGaufUu8z7PAWTmIILMOUKtqensSYu+QNT+UAtwMtadxG4PXpTXvLjLB8E2RTXQgFHjs4mkWm7w+sRCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d6451111a0ab1c357419f2d48622d369f639c80d58558b2a520c7ad2e434a25a","last_reissued_at":"2026-07-04T14:32:48.537727Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:32:48.537727Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Some Properties of Open - String Theories","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Augusto Sagnotti (U. Roma \"Tor Vergata\")","submitted_at":"1995-09-14T11:07:12Z","abstract_excerpt":"Open-string theories may be related to suitable models of oriented closed strings. The resulting construction of ``open descendants'' is illustrated in a few simple cases that exhibit some of its key features."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9509080","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-th/9509080/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9509080","created_at":"2026-07-04T14:32:48.537781+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9509080v1","created_at":"2026-07-04T14:32:48.537781+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9509080","created_at":"2026-07-04T14:32:48.537781+00:00"},{"alias_kind":"pith_short_12","alias_value":"2ZCRCENAVMOD","created_at":"2026-07-04T14:32:48.537781+00:00"},{"alias_kind":"pith_short_16","alias_value":"2ZCRCENAVMODK5AZ","created_at":"2026-07-04T14:32:48.537781+00:00"},{"alias_kind":"pith_short_8","alias_value":"2ZCRCENA","created_at":"2026-07-04T14:32:48.537781+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":9,"internal_anchor_count":9,"sample":[{"citing_arxiv_id":"2606.04542","citing_title":"On Cosmologies and Vacua Driven by Tension and Curvatures","ref_index":5,"is_internal_anchor":true},{"citing_arxiv_id":"2606.30712","citing_title":"Non-supersymmetric dualities beyond the gauge algebra","ref_index":41,"is_internal_anchor":true},{"citing_arxiv_id":"2605.23886","citing_title":"Heterotic Strings on Enriques Surfaces","ref_index":29,"is_internal_anchor":true},{"citing_arxiv_id":"2605.23886","citing_title":"Heterotic Strings on Enriques Surfaces","ref_index":29,"is_internal_anchor":true},{"citing_arxiv_id":"2603.25786","citing_title":"Ho\\v{r}ava-Witten theory on ${\\mathbf{S}}^1\\vee{\\mathbf{S}}^1$ as type 0 orientifold","ref_index":4,"is_internal_anchor":true},{"citing_arxiv_id":"2603.25797","citing_title":"Dark energy from string theory: an introductory review","ref_index":234,"is_internal_anchor":true},{"citing_arxiv_id":"2603.24667","citing_title":"The Art of Branching: Cobordism Junctions of 10d String Theories","ref_index":46,"is_internal_anchor":true},{"citing_arxiv_id":"2604.18692","citing_title":"Non-supersymmetric heterotic strings on $AdS_{4}\\times S^{3}\\times S^{3}$","ref_index":48,"is_internal_anchor":true},{"citing_arxiv_id":"2604.07433","citing_title":"A Duality Web for Non-Supersymmetric Strings","ref_index":41,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2ZCRCENAVMODK5AZ6LKIMIWTNH","json":"https://pith.science/pith/2ZCRCENAVMODK5AZ6LKIMIWTNH.json","graph_json":"https://pith.science/api/pith-number/2ZCRCENAVMODK5AZ6LKIMIWTNH/graph.json","events_json":"https://pith.science/api/pith-number/2ZCRCENAVMODK5AZ6LKIMIWTNH/events.json","paper":"https://pith.science/paper/2ZCRCENA"},"agent_actions":{"view_html":"https://pith.science/pith/2ZCRCENAVMODK5AZ6LKIMIWTNH","download_json":"https://pith.science/pith/2ZCRCENAVMODK5AZ6LKIMIWTNH.json","view_paper":"https://pith.science/paper/2ZCRCENA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/9509080&json=true","fetch_graph":"https://pith.science/api/pith-number/2ZCRCENAVMODK5AZ6LKIMIWTNH/graph.json","fetch_events":"https://pith.science/api/pith-number/2ZCRCENAVMODK5AZ6LKIMIWTNH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2ZCRCENAVMODK5AZ6LKIMIWTNH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2ZCRCENAVMODK5AZ6LKIMIWTNH/action/storage_attestation","attest_author":"https://pith.science/pith/2ZCRCENAVMODK5AZ6LKIMIWTNH/action/author_attestation","sign_citation":"https://pith.science/pith/2ZCRCENAVMODK5AZ6LKIMIWTNH/action/citation_signature","submit_replication":"https://pith.science/pith/2ZCRCENAVMODK5AZ6LKIMIWTNH/action/replication_record"}},"created_at":"2026-07-04T14:32:48.537781+00:00","updated_at":"2026-07-04T14:32:48.537781+00:00"}